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            width: fit-content;
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        .CodeMirror-wrap .CodeMirror-code pre {
            border-right: none;
            width: auto;
        }

        .CodeMirror-linebackground {
            position: absolute;
            left: 0px;
            right: 0px;
            top: 0px;
            bottom: 0px;
            z-index: 0;
        }

        .CodeMirror-linewidget {
            position: relative;
            z-index: 2;
            overflow: auto;
        }

        .CodeMirror-wrap .CodeMirror-scroll {
            overflow-x: hidden;
        }

        .CodeMirror-measure {
            position: absolute;
            width: 100%;
            height: 0px;
            overflow: hidden;
            visibility: hidden;
        }

        .CodeMirror-measure pre {
            position: static;
        }

        .CodeMirror div.CodeMirror-cursor {
            position: absolute;
            visibility: hidden;
            border-right: none;
            width: 0px;
        }

        .CodeMirror div.CodeMirror-cursor {
            visibility: hidden;
        }

        .CodeMirror-focused div.CodeMirror-cursor {
            visibility: inherit;
        }

        .cm-searching {
            background: rgba(255, 255, 0, 0.4);
        }

        @media print {
            .CodeMirror div.CodeMirror-cursor {
                visibility: hidden;
            }
        }


        :root {
            --side-bar-bg-color: #fafafa;
            --control-text-color: #777;
        }

        @include-when-export url(https://fonts.loli.net/css?family=Open+Sans:400italic,700italic,700,400&subset=latin,latin-ext);

        /* open-sans-regular - latin-ext_latin */
        /* open-sans-italic - latin-ext_latin */
        /* open-sans-700 - latin-ext_latin */
        /* open-sans-700italic - latin-ext_latin */
        html {
            font-size: 16px;
        }

        body {
            font-family: "Open Sans", "Clear Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
            color: rgb(51, 51, 51);
            line-height: 1.6;
        }

        #write {
            max-width: 860px;
            margin: 0 auto;
            padding: 30px;
            padding-bottom: 100px;
        }

        @media only screen and (min-width: 1400px) {
            #write {
                max-width: 1024px;
            }
        }

        @media only screen and (min-width: 1800px) {
            #write {
                max-width: 1200px;
            }
        }

        #write > ul:first-child,
        #write > ol:first-child {
            margin-top: 30px;
        }

        a {
            color: #4183C4;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            position: relative;
            margin-top: 1rem;
            margin-bottom: 1rem;
            font-weight: bold;
            line-height: 1.4;
            cursor: text;
        }

        h1:hover a.anchor,
        h2:hover a.anchor,
        h3:hover a.anchor,
        h4:hover a.anchor,
        h5:hover a.anchor,
        h6:hover a.anchor {
            text-decoration: none;
        }

        h1 tt,
        h1 code {
            font-size: inherit;
        }

        h2 tt,
        h2 code {
            font-size: inherit;
        }

        h3 tt,
        h3 code {
            font-size: inherit;
        }

        h4 tt,
        h4 code {
            font-size: inherit;
        }

        h5 tt,
        h5 code {
            font-size: inherit;
        }

        h6 tt,
        h6 code {
            font-size: inherit;
        }

        h1 {
            font-size: 2.25em;
            line-height: 1.2;
            border-bottom: 1px solid #eee;
        }

        h2 {
            font-size: 1.75em;
            line-height: 1.225;
            border-bottom: 1px solid #eee;
        }

        /*@media print {
            .typora-export h1,
            .typora-export h2 {
                border-bottom: none;
                padding-bottom: initial;
            }

            .typora-export h1::after,
            .typora-export h2::after {
                content: "";
                display: block;
                height: 100px;
                margin-top: -96px;
                border-top: 1px solid #eee;
            }
        }*/

        h3 {
            font-size: 1.5em;
            line-height: 1.43;
        }

        h4 {
            font-size: 1.25em;
        }

        h5 {
            font-size: 1em;
        }

        h6 {
            font-size: 1em;
            color: #777;
        }

        p,
        blockquote,
        ul,
        ol,
        dl,
        table {
            margin: 0.8em 0;
        }

        li > ol,
        li > ul {
            margin: 0 0;
        }

        hr {
            height: 2px;
            padding: 0;
            margin: 16px 0;
            background-color: #e7e7e7;
            border: 0 none;
            overflow: hidden;
            box-sizing: content-box;
        }

        li p.first {
            display: inline-block;
        }

        ul,
        ol {
            padding-left: 30px;
        }

        ul:first-child,
        ol:first-child {
            margin-top: 0;
        }

        ul:last-child,
        ol:last-child {
            margin-bottom: 0;
        }

        blockquote {
            border-left: 4px solid #dfe2e5;
            padding: 0 15px;
            color: #777777;
        }

        blockquote blockquote {
            padding-right: 0;
        }

        table {
            padding: 0;
            word-break: initial;
        }

        table tr {
            border-top: 1px solid #dfe2e5;
            margin: 0;
            padding: 0;
        }

        table tr:nth-child(2n),
        thead {
            background-color: #f8f8f8;
        }

        table tr th {
            font-weight: bold;
            border: 1px solid #dfe2e5;
            border-bottom: 0;
            margin: 0;
            padding: 6px 13px;
        }

        table tr td {
            border: 1px solid #dfe2e5;
            margin: 0;
            padding: 6px 13px;
        }

        table tr th:first-child,
        table tr td:first-child {
            margin-top: 0;
        }

        table tr th:last-child,
        table tr td:last-child {
            margin-bottom: 0;
        }

        .CodeMirror-lines {
            padding-left: 4px;
        }

        .code-tooltip {
            box-shadow: 0 1px 1px 0 rgba(0, 28, 36, .3);
            border-top: 1px solid #eef2f2;
        }

        .md-fences,
        code,
        tt {
            border: 1px solid #e7eaed;
            background-color: #f8f8f8;
            border-radius: 3px;
            padding: 0;
            padding: 2px 4px 0px 4px;
            font-size: 0.9em;
        }

        code {
            background-color: #f3f4f4;
            padding: 0 2px 0 2px;
        }

        .md-fences {
            margin-bottom: 15px;
            margin-top: 15px;
            padding-top: 8px;
            padding-bottom: 6px;
        }


        .md-task-list-item > input {
            margin-left: -1.3em;
        }

        @media print {
            html {
                font-size: 13px;
            }

            table,
            pre {
                page-break-inside: avoid;
            }

            pre {
                word-wrap: break-word;
            }
        }

        .md-fences {
            background-color: #f8f8f8;
        }

        #write pre.md-meta-block {
            padding: 1rem;
            font-size: 85%;
            line-height: 1.45;
            background-color: #f7f7f7;
            border: 0;
            border-radius: 3px;
            color: #777777;
            margin-top: 0 !important;
        }

        .mathjax-block > .code-tooltip {
            bottom: .375rem;
        }

        .md-mathjax-midline {
            background: #fafafa;
        }

        #write > h3.md-focus:before {
            left: -1.5625rem;
            top: .375rem;
        }

        #write > h4.md-focus:before {
            left: -1.5625rem;
            top: .285714286rem;
        }

        #write > h5.md-focus:before {
            left: -1.5625rem;
            top: .285714286rem;
        }

        #write > h6.md-focus:before {
            left: -1.5625rem;
            top: .285714286rem;
        }

        .md-image > .md-meta {
            /*border: 1px solid #ddd;*/
            border-radius: 3px;
            padding: 2px 0px 0px 4px;
            font-size: 0.9em;
            color: inherit;
        }

        .md-tag {
            color: #a7a7a7;
            opacity: 1;
        }

        .md-toc {
            margin-top: 20px;
            padding-bottom: 20px;
        }

        .sidebar-tabs {
            border-bottom: none;
        }

        #typora-quick-open {
            border: 1px solid #ddd;
            background-color: #f8f8f8;
        }

        #typora-quick-open-item {
            background-color: #FAFAFA;
            border-color: #FEFEFE #e5e5e5 #e5e5e5 #eee;
            border-style: solid;
            border-width: 1px;
        }

        /** focus mode */
        .on-focus-mode blockquote {
            border-left-color: rgba(85, 85, 85, 0.12);
        }

        header, .context-menu, .megamenu-content, footer {
            font-family: "Segoe UI", "Arial", sans-serif;
        }

        .file-node-content:hover .file-node-icon,
        .file-node-content:hover .file-node-open-state {
            visibility: visible;
        }

        .mac-seamless-mode #typora-sidebar {
            background-color: #fafafa;
            background-color: var(--side-bar-bg-color);
        }

        .md-lang {
            color: #b4654d;
        }

        .html-for-mac .context-menu {
            --item-hover-bg-color: #E6F0FE;
        }

        #md-notification .btn {
            border: 0;
        }

        .dropdown-menu .divider {
            border-color: #e5e5e5;
        }

        .ty-preferences .window-content {
            background-color: #fafafa;
        }

        .ty-preferences .nav-group-item.active {
            color: white;
            background: #999;
        }


    </style>
</head>

<body class='typora-export os-windows'>
<div id='write' >
    <h1><a href="/download" download="文档">文档下载</a></h1>
    <div th:utext="${markdown}"></div>
</div>
</body>
</html>